... Weakly Typed Object SQL Weakly typed object SQL refers to the use of structures, arrays, and references to insert, update, delete, and select SQL objects. A structure refers to a structured SQL ... our journey into the weakly typed objects with the Struct object. 15.2 Structs You use a java .sql. Struct object to insert object data into the database, update it, or select object data from the ... Struct object represents a database object as a record of Object attributes. If the database object consists of objects within objects, then a given attribute that represents another database object...